A quantum-type process is proposed in a four dimensional space plus the time dimension (5d space-time dimensional framework), which would be responsible for gravitational phenomena, producing the curved space-time due to Gravity and the relativistics effects corresponding to any energy-momentum applied to the physical system. The proposal does not exhibit discrepancies with respect to the Theory of Relativity when considering Special Relativity scenarios, but do arise with respect to General Relativity when gravitational scenarios are included, being greater the stronger and negligible considering gravitational systems like Earth´s, requiring very strong ones to obtain significant discrepancies. It allows a physical interpretation of the Einstein Field Equations within Quantum Mechanics area of study. Taking into account the proposal, the EFE would be a mathematical model that partially collects the effects produced by the proposed process, this being the physical phenomenon responsible for producing the geometry that has been mathematically expressed by the EFE. However, if it actually occurs as defined here, additional restrictions are required. One such additional effect would be a quantum type one due to the extension of the uncertainty principle to frameworks with an extra spatial dimension.